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<h1>mii.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Generic MII registers. */</span>
<a name="l00002"></a>00002 
<a name="l00003"></a>00003 <span class="preprocessor">#define MII_BMCR            0x00        </span><span class="comment">/* Basic mode control register */</span>
<a name="l00004"></a>00004 <span class="preprocessor">#define MII_BMSR            0x01        </span><span class="comment">/* Basic mode status register  */</span>
<a name="l00005"></a>00005 <span class="preprocessor">#define MII_PHYSID1         0x02        </span><span class="comment">/* PHYS ID 1                   */</span>
<a name="l00006"></a>00006 <span class="preprocessor">#define MII_PHYSID2         0x03        </span><span class="comment">/* PHYS ID 2                   */</span>
<a name="l00007"></a>00007 <span class="preprocessor">#define MII_ADVERTISE       0x04        </span><span class="comment">/* Advertisement control reg   */</span>
<a name="l00008"></a>00008 <span class="preprocessor">#define MII_LPA             0x05        </span><span class="comment">/* Link partner ability reg    */</span>
<a name="l00009"></a>00009 <span class="preprocessor">#define MII_EXPANSION       0x06        </span><span class="comment">/* Expansion register          */</span>
<a name="l00010"></a>00010 <span class="preprocessor">#define MII_DCOUNTER        0x12        </span><span class="comment">/* Disconnect counter          */</span>
<a name="l00011"></a>00011 <span class="preprocessor">#define MII_FCSCOUNTER      0x13        </span><span class="comment">/* False carrier counter       */</span>
<a name="l00012"></a>00012 <span class="preprocessor">#define MII_NWAYTEST        0x14        </span><span class="comment">/* N-way auto-neg test reg     */</span>
<a name="l00013"></a>00013 <span class="preprocessor">#define MII_RERRCOUNTER     0x15        </span><span class="comment">/* Receive error counter       */</span>
<a name="l00014"></a>00014 <span class="preprocessor">#define MII_SREVISION       0x16        </span><span class="comment">/* Silicon revision            */</span>
<a name="l00015"></a>00015 <span class="preprocessor">#define MII_RESV1           0x17        </span><span class="comment">/* Reserved...                 */</span>
<a name="l00016"></a>00016 <span class="preprocessor">#define MII_LBRERROR        0x18        </span><span class="comment">/* Lpback, rx, bypass error    */</span>
<a name="l00017"></a>00017 <span class="preprocessor">#define MII_PHYADDR         0x19        </span><span class="comment">/* PHY address                 */</span>
<a name="l00018"></a>00018 <span class="preprocessor">#define MII_RESV2           0x1a        </span><span class="comment">/* Reserved...                 */</span>
<a name="l00019"></a>00019 <span class="preprocessor">#define MII_TPISTATUS       0x1b        </span><span class="comment">/* TPI status for 10mbps       */</span>
<a name="l00020"></a>00020 <span class="preprocessor">#define MII_NCONFIG         0x1c        </span><span class="comment">/* Network interface config    */</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="comment">/* Basic mode control register. */</span>
<a name="l00023"></a>00023 <span class="preprocessor">#define BMCR_RESV               0x007f  </span><span class="comment">/* Unused...                   */</span>
<a name="l00024"></a>00024 <span class="preprocessor">#define BMCR_CTST               0x0080  </span><span class="comment">/* Collision test              */</span>
<a name="l00025"></a>00025 <span class="preprocessor">#define BMCR_FULLDPLX           0x0100  </span><span class="comment">/* Full duplex                 */</span>
<a name="l00026"></a>00026 <span class="preprocessor">#define BMCR_ANRESTART          0x0200  </span><span class="comment">/* Auto negotiation restart    */</span>
<a name="l00027"></a>00027 <span class="preprocessor">#define BMCR_ISOLATE            0x0400  </span><span class="comment">/* Disconnect DP83840 from MII */</span>
<a name="l00028"></a>00028 <span class="preprocessor">#define BMCR_PDOWN              0x0800  </span><span class="comment">/* Powerdown the DP83840       */</span>
<a name="l00029"></a>00029 <span class="preprocessor">#define BMCR_ANENABLE           0x1000  </span><span class="comment">/* Enable auto negotiation     */</span>
<a name="l00030"></a>00030 <span class="preprocessor">#define BMCR_SPEED100           0x2000  </span><span class="comment">/* Select 100Mbps              */</span>
<a name="l00031"></a>00031 <span class="preprocessor">#define BMCR_LOOPBACK           0x4000  </span><span class="comment">/* TXD loopback bits           */</span>
<a name="l00032"></a>00032 <span class="preprocessor">#define BMCR_RESET              0x8000  </span><span class="comment">/* Reset the DP83840           */</span>
<a name="l00033"></a>00033 
<a name="l00034"></a>00034 <span class="comment">/* Basic mode status register. */</span>
<a name="l00035"></a>00035 <span class="preprocessor">#define BMSR_ERCAP              0x0001  </span><span class="comment">/* Ext-reg capability          */</span>
<a name="l00036"></a>00036 <span class="preprocessor">#define BMSR_JCD                0x0002  </span><span class="comment">/* Jabber detected             */</span>
<a name="l00037"></a>00037 <span class="preprocessor">#define BMSR_LSTATUS            0x0004  </span><span class="comment">/* Link status                 */</span>
<a name="l00038"></a>00038 <span class="preprocessor">#define BMSR_ANEGCAPABLE        0x0008  </span><span class="comment">/* Able to do auto-negotiation */</span>
<a name="l00039"></a>00039 <span class="preprocessor">#define BMSR_RFAULT             0x0010  </span><span class="comment">/* Remote fault detected       */</span>
<a name="l00040"></a>00040 <span class="preprocessor">#define BMSR_ANEGCOMPLETE       0x0020  </span><span class="comment">/* Auto-negotiation complete   */</span>
<a name="l00041"></a>00041 <span class="preprocessor">#define BMSR_RESV               0x07c0  </span><span class="comment">/* Unused...                   */</span>
<a name="l00042"></a>00042 <span class="preprocessor">#define BMSR_10HALF             0x0800  </span><span class="comment">/* Can do 10mbps, half-duplex  */</span>
<a name="l00043"></a>00043 <span class="preprocessor">#define BMSR_10FULL             0x1000  </span><span class="comment">/* Can do 10mbps, full-duplex  */</span>
<a name="l00044"></a>00044 <span class="preprocessor">#define BMSR_100HALF            0x2000  </span><span class="comment">/* Can do 100mbps, half-duplex */</span>
<a name="l00045"></a>00045 <span class="preprocessor">#define BMSR_100FULL            0x4000  </span><span class="comment">/* Can do 100mbps, full-duplex */</span>
<a name="l00046"></a>00046 <span class="preprocessor">#define BMSR_100BASE4           0x8000  </span><span class="comment">/* Can do 100mbps, 4k packets  */</span>
<a name="l00047"></a>00047 
<a name="l00048"></a>00048 <span class="comment">/* Advertisement control register. */</span>
<a name="l00049"></a>00049 <span class="preprocessor">#define ADVERTISE_SLCT          0x001f  </span><span class="comment">/* Selector bits               */</span>
<a name="l00050"></a>00050 <span class="preprocessor">#define ADVERTISE_CSMA          0x0001  </span><span class="comment">/* Only selector supported     */</span>
<a name="l00051"></a>00051 <span class="preprocessor">#define ADVERTISE_10HALF        0x0020  </span><span class="comment">/* Try for 10mbps half-duplex  */</span>
<a name="l00052"></a>00052 <span class="preprocessor">#define ADVERTISE_10FULL        0x0040  </span><span class="comment">/* Try for 10mbps full-duplex  */</span>
<a name="l00053"></a>00053 <span class="preprocessor">#define ADVERTISE_100HALF       0x0080  </span><span class="comment">/* Try for 100mbps half-duplex */</span>
<a name="l00054"></a>00054 <span class="preprocessor">#define ADVERTISE_100FULL       0x0100  </span><span class="comment">/* Try for 100mbps full-duplex */</span>
<a name="l00055"></a>00055 <span class="preprocessor">#define ADVERTISE_100BASE4      0x0200  </span><span class="comment">/* Try for 100mbps 4k packets  */</span>
<a name="l00056"></a>00056 <span class="preprocessor">#define ADVERTISE_RESV          0x1c00  </span><span class="comment">/* Unused...                   */</span>
<a name="l00057"></a>00057 <span class="preprocessor">#define ADVERTISE_RFAULT        0x2000  </span><span class="comment">/* Say we can detect faults    */</span>
<a name="l00058"></a>00058 <span class="preprocessor">#define ADVERTISE_LPACK         0x4000  </span><span class="comment">/* Ack link partners response  */</span>
<a name="l00059"></a>00059 <span class="preprocessor">#define ADVERTISE_NPAGE         0x8000  </span><span class="comment">/* Next page bit               */</span>
<a name="l00060"></a>00060 
<a name="l00061"></a>00061 <span class="preprocessor">#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \</span>
<a name="l00062"></a>00062 <span class="preprocessor">      ADVERTISE_CSMA)</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span><span class="preprocessor">#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \</span>
<a name="l00064"></a>00064 <span class="preprocessor">                       ADVERTISE_100HALF | ADVERTISE_100FULL)</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span>
<a name="l00066"></a>00066 <span class="comment">/* Link partner ability register. */</span>
<a name="l00067"></a>00067 <span class="preprocessor">#define LPA_SLCT                0x001f  </span><span class="comment">/* Same as advertise selector  */</span>
<a name="l00068"></a>00068 <span class="preprocessor">#define LPA_10HALF              0x0020  </span><span class="comment">/* Can do 10mbps half-duplex   */</span>
<a name="l00069"></a>00069 <span class="preprocessor">#define LPA_10FULL              0x0040  </span><span class="comment">/* Can do 10mbps full-duplex   */</span>
<a name="l00070"></a>00070 <span class="preprocessor">#define LPA_100HALF             0x0080  </span><span class="comment">/* Can do 100mbps half-duplex  */</span>
<a name="l00071"></a>00071 <span class="preprocessor">#define LPA_100FULL             0x0100  </span><span class="comment">/* Can do 100mbps full-duplex  */</span>
<a name="l00072"></a>00072 <span class="preprocessor">#define LPA_100BASE4            0x0200  </span><span class="comment">/* Can do 100mbps 4k packets   */</span>
<a name="l00073"></a>00073 <span class="preprocessor">#define LPA_RESV                0x1c00  </span><span class="comment">/* Unused...                   */</span>
<a name="l00074"></a>00074 <span class="preprocessor">#define LPA_RFAULT              0x2000  </span><span class="comment">/* Link partner faulted        */</span>
<a name="l00075"></a>00075 <span class="preprocessor">#define LPA_LPACK               0x4000  </span><span class="comment">/* Link partner acked us       */</span>
<a name="l00076"></a>00076 <span class="preprocessor">#define LPA_NPAGE               0x8000  </span><span class="comment">/* Next page bit               */</span>
<a name="l00077"></a>00077 
<a name="l00078"></a>00078 <span class="preprocessor">#define LPA_DUPLEX    (LPA_10FULL | LPA_100FULL)</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span><span class="preprocessor">#define LPA_100     (LPA_100FULL | LPA_100HALF | LPA_100BASE4)</span>
<a name="l00080"></a>00080 <span class="preprocessor"></span>
<a name="l00081"></a>00081 <span class="comment">/* Expansion register for auto-negotiation. */</span>
<a name="l00082"></a>00082 <span class="preprocessor">#define EXPANSION_NWAY          0x0001  </span><span class="comment">/* Can do N-way auto-nego      */</span>
<a name="l00083"></a>00083 <span class="preprocessor">#define EXPANSION_LCWP          0x0002  </span><span class="comment">/* Got new RX page code word   */</span>
<a name="l00084"></a>00084 <span class="preprocessor">#define EXPANSION_ENABLENPAGE   0x0004  </span><span class="comment">/* This enables npage words    */</span>
<a name="l00085"></a>00085 <span class="preprocessor">#define EXPANSION_NPCAPABLE     0x0008  </span><span class="comment">/* Link partner supports npage */</span>
<a name="l00086"></a>00086 <span class="preprocessor">#define EXPANSION_MFAULTS       0x0010  </span><span class="comment">/* Multiple faults detected    */</span>
<a name="l00087"></a>00087 <span class="preprocessor">#define EXPANSION_RESV          0xffe0  </span><span class="comment">/* Unused...                   */</span>
<a name="l00088"></a>00088 
<a name="l00089"></a>00089 <span class="comment">/* N-way test register. */</span>
<a name="l00090"></a>00090 <span class="preprocessor">#define NWAYTEST_RESV1          0x00ff  </span><span class="comment">/* Unused...                   */</span>
<a name="l00091"></a>00091 <span class="preprocessor">#define NWAYTEST_LOOPBACK       0x0100  </span><span class="comment">/* Enable loopback for N-way   */</span>
<a name="l00092"></a>00092 <span class="preprocessor">#define NWAYTEST_RESV2          0xfe00  </span><span class="comment">/* Unused...                   */</span>
<a name="l00093"></a>00093 
<a name="l00094"></a>00094 <span class="preprocessor">#define SPEED_10        10</span>
<a name="l00095"></a>00095 <span class="preprocessor"></span><span class="preprocessor">#define SPEED_100       100</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span>
<a name="l00097"></a>00097 <span class="comment">/* Duplex, half or full. */</span>
<a name="l00098"></a>00098 <span class="preprocessor">#define DUPLEX_HALF       0x00</span>
<a name="l00099"></a>00099 <span class="preprocessor"></span><span class="preprocessor">#define DUPLEX_FULL       0x01</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span>
<a name="l00101"></a>00101 <span class="comment">/* PHY ID */</span>
<a name="l00102"></a>00102 <span class="preprocessor">#define MII_DM9161_ID     0x0181b8a0</span>
<a name="l00103"></a>00103 <span class="preprocessor"></span><span class="preprocessor">#define MII_AM79C875_ID   0x00225540  </span><span class="comment">/* 0x00225541 */</span>
<a name="l00104"></a>00104 
<a name="l00105"></a>00105 <span class="preprocessor">#define AT91C_PHY_ADDR  31</span>
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  <p class="footer">The Make Controller Kit is an open source project maintained by <a href="http://www.makingthings.com">MakingThings</a>.<br />
    MakingThings code is released under the <a href="http://www.apache.org/licenses/LICENSE-2.0.html" target="_blank">Apache 2.0 license</a>.<br />
    Bug tracker, development wiki and status can be found at <a href="http://dev.makingthings.com">http://dev.makingthings.com</a>.<br />
		This document was last updated on 5 Dec 2007.
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